EVGA 100-W1-0500-KR 500 W1, 80+ WHITE 500W, Power Supply

The EVGA 100-W1-0500-KR is an ATX power supply with a 500 watt output that delivers the stable, everyday performance a mid-range PC demands. It is a practical choice for first-time builders, office upgrades, or a gaming system that runs a single graphics card.

Efficiency matters, and this unit carries 80 PLUS White certification. Under typical workloads it converts more than 80 percent of the power it draws into usable electricity, which helps lower heat and keeps energy bills in check.

A full set of connectors makes installation straightforward. The 24-pin ATX cable feeds the motherboard, an 8-pin CPU cable supports modern processors, and two 8-pin PCIe connectors are ready for a graphics card. Six SATA plugs handle SSDs, hard drives, or optical drives, while additional peripheral leads cover fans and accessories.

Cooling is handled by a 120 mm fan that adjusts its speed automatically. During light tasks the fan spins slowly for near-silent operation, then ramps up only when the system draws heavier loads.

Built-in safeguards protect both the supply and the components it powers. Overvoltage, undervoltage, overcurrent, overpower, and short-circuit protection work together to guard against unexpected events. A design life of 100,000 hours and a three-year warranty add extra confidence.

Whether you are assembling a dependable workstation for daily productivity, a living-room media PC, or a budget-friendly gaming rig, this unit provides the wattage, connectors, and efficiency needed for a smooth build.

Highlights:

• 500 watt total output supports most mid-range PC builds
• 80 PLUS White certification delivers over 80 percent efficiency at typical load
• 24-pin ATX, 8-pin CPU, dual 8-pin PCIe, and six SATA connectors cover common components
• Protective circuits guard against overvoltage, undervoltage, overcurrent, overpower, and short circuits
• 120 mm fan that adjusts automatically for quiet, effective cooling
• Housing measures 85 mm × 150 mm × 140 mm to fit standard ATX cases
• Three-year warranty and 100,000-hour design life